| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $202.40 | 10.656% | $223.9677 | $223.97 | $223.95 | $224.00 |
| Purchase #2 | $228.34 | 11.806% | $255.2978 | $255.30 | $255.30 | $255.30 |
| Purchase #3 | $202.74 | 7.697% | $218.3449 | $218.34 | $218.35 | $218.30 |
| Purchase #4 | $21.70 | 6.517% | $23.1142 | $23.11 | $23.10 | $23.10 |
| Purchase #5 | $131.59 | 6.682% | $140.3828 | $140.38 | $140.40 | $140.40 |
| Purchase #6 | $244.58 | 8.185% | $264.5989 | $264.60 | $264.60 | $264.60 |
| Purchase #7 | $209.55 | 11.479% | $233.6042 | $233.60 | $233.60 | $233.60 |
| 7 purchase totals = | $1,240.90 | $1,359.3105 | $1,359.30 | $1,359.30 | $1,359.30 | |